Table 1.
Crystal data and structure refinement for Cd4(SeO3)2OCl2.
Figure 1.
A displacement ellipsoid diagram for Cd4(SeO3)2OCl2 showing the coordination around the cations.
Atoms Cl(1) and Cl(2) are half occupied and the Cd(3)-Cl bonds are marked as dotted lines. Atomic displacement parameters are given at the 50% probability level. [Symmetry codes: (i) 0.5–x, y, 0.5–z; (ii) x, 0.5–y, 0.5–z; (iii) 0.5–x, 0.5–y, z; (iv) −0.5+x, −y, 0.5–z; (v) 0.5–x, −y, 0.5–z; (vi) x, −y, z; (vii) 1–x, y, z; (viii) −x, y, z; (ix) 1–x, y, −z;].
Figure 2.
The Cl atoms are replaced with a dummy atom inserted halfway in between the half occupied Cl(1) and Cl(2) to replace those two atomic positions in the polyhedra.
Figure 3.
Oxide layer made up of Cd(1)O6 and Cd(2)O8 polyhedra and SeO3 groups, view along [001].